Aurubis Nordic Turquoise pre-patinated copper sheet roofing

Aurubis AG

Description

Nordic Blue products have an evenly blue patinated surface, which otherwise only develops over time in the environment. 

More Over

Nordic Blue products are pre-patinated in the Aurubis rolling mill to immediately obtain an even blue patinated surface. This patinated surface otherwise only develops over time in the environment. Especially in coastal regions. The pre-patination process promotes the further formation of natural patina due to environmental influences and is dependent on local weather and precipitation conditions. Different intensities of patinations can be created to expose some of the dark oxidized background material. Architects can determine the type and intensity of the blue patina by choosing the Nordic Blue Living surface treatment.

Aurubis develops special individual patination levels to meet specific design requirements or to adapt to the historically patinated copper of existing buildings. Nordic Blue surfaces can be combined with each other as well as with other surfaces for various visual effects. For example, with Nordic Royal or Nordic Bronze.

Technical Information

  • Thickness0.5 — 1.5 mm
  • Maximum width1,000 mm
  • LengthUnlimited
  • Delivery forms Sheet metal, coil
  • Bulk density 8.94 kg/dm3
  • Thermal expansion 17*10-6 1/K (ΔT 100°C= 1.7mm/m)
  • Thermal conductivity 335 %W/cm

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